Physics, 17.03.2022 02:40, xjsg

You put a new battery into your MP3 player and listen to a song. What are the energy transformations taking place in this system?
O A. Kinetic energy to electric energy to sound energy to potential
energy
B. Kinetic energy to potential energy to electric energy to sound
energy
C. Thermal energy to electric energy to kinetic energy to potential
energy
D. Chemical energy to electric energy to kinetic energy to sound
energy

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 06:40, alicemareus

Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio ν=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm

Answers: 1

continue

Physics, 22.06.2019 10:00, jonlandis6

Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points

Answers: 1

continue

Physics, 22.06.2019 17:40, swaggirllely36

Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.

Answers: 2

continue

Physics, 23.06.2019 00:30, ldelgado97

Due in 40 explain in terms of frame of reference if you’re inside a moving train everything on the outside can seem to be moving

Answers: 1

continue

Do you know the correct answer?

You put a new battery into your MP3 player and listen to a song. What are the energy transformatio...